KR20150007663A - Fabric for cleaning mop and manufacturing method of the same - Google Patents

Fabric for cleaning mop and manufacturing method of the same Download PDF

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Publication number
KR20150007663A
KR20150007663A KR20130081950A KR20130081950A KR20150007663A KR 20150007663 A KR20150007663 A KR 20150007663A KR 20130081950 A KR20130081950 A KR 20130081950A KR 20130081950 A KR20130081950 A KR 20130081950A KR 20150007663 A KR20150007663 A KR 20150007663A
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KR
South Korea
Prior art keywords
yarn
file
fabric
base
cleaning
Prior art date
Application number
KR20130081950A
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Korean (ko)
Inventor
김상덕
Original Assignee
쓰리엠 이노베이티브 프로퍼티즈 캄파니
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Priority to KR20130081950A priority Critical patent/KR20150007663A/en
Publication of KR20150007663A publication Critical patent/KR20150007663A/en

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
    • A47L13/16—Cloths; Pads; Sponges
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B1/02—Pile fabrics or articles having similar surface features
    • D04B1/04—Pile fabrics or articles having similar surface features characterised by thread material
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B9/00—Circular knitting machines with independently-movable needles
    • D04B9/42—Circular knitting machines with independently-movable needles specially adapted for producing goods of particular configuration
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2509/00—Medical; Hygiene

Abstract

The present invention relates to a cleaning mop fabric and a method of manufacturing the same, wherein the cleaning mop fabric comprises a base fabric; And a file organization in which a unit body including a first file composed of a first yarn and a second file composed of a second yarn having a greater thickness than the first yarn is arranged in a line on the base structure.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a cleaning mop fabric,

The present invention relates to a fabric used as a cleaning mop and a method of manufacturing the same.

The mop used to clean or steal dirt during the cleaning process requires functions such as absorbency, scrubbing and quick drying. Conventionally, the fabric of the cotton material is used as a mop, but there is a limit to obtain the functions such as absorbency, scrub resistance and quick dryness as much as the user desires.

In order to improve this point, we are now using cloth made of microfiber as a mop. Microfiber is not only superior in absorbency than cotton, but also has excellent scrubbing properties, and microfibre mop is very popular.

However, since the microfiber is too thin, it is difficult to wipe out large particle pollutants such as candy flakes, hair, and eraser powder. In addition, the microfibers are low in rebound resilience, so that when the mop applied thereto is absorbed in water or pressed under pressure, the microfibers are aggregated or entangled to deteriorate the scrub resistance.

Korean Patent Publication No. 2001-0025148

Disclosure of Invention Technical Problem [8] Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and an object of the present invention is to provide a cloth for a cleaning mop which is excellent in scrub resistance, quick drying property and water absorbency,

In order to solve the above problems, the present invention provides a base structure, A cleaning mop comprising at least one file structure in which a unit body including a first file made up of a first yarn and a second file made of a second yarn having a larger thickness than the first yarn is arranged in a line on the base structure Provide fabric.

The first file and the second file may be cut files.

The length of the second file may be longer than or equal to the length of the first file.

In addition, a plurality of file organizations are provided, and a unit structure constituting a file organization and a unit structure constituting a file organization adjacent to each other may be staggered.

Further, the base structure may surround the lower end of the unit body.

The present invention also relates to a method for producing a base yarn, comprising the steps of: a) preparing a base yarn, a first yarn and a second yarn; b) knitting a loop file into the first yarn and the second yarn; c) forming a base structure for holding the loop file by wrapping the lower end of the loop file with the base yarn; And d) cutting the loop file to form a file structure.

The present invention also provides a cleaning mop including the cleaning mop fabric.

Since the cleaning mop fabric of the present invention includes pile fabric knitted with yarns having different thicknesses (first and second yarns), when cleaning with the cleaning mop fabric according to the present invention, Can easily wipe out large contaminants (i.e., sweeping and wiping can be performed at the same time).

In addition, the cleaning mop fabric of the present invention can minimize the escape of the pile structure because the pile structure is fixed by the base structure.

1 is a cross-sectional view of a cleaning mop fabric according to an aspect of the present invention.
Figures 2 and 3 are plan views of a cleaning mop fabric according to one aspect of the present invention.
4 is a reference view for explaining a fabric for a cleaning mop according to an embodiment of the present invention.
5 is a reference view for explaining a method of manufacturing a cleaning mop fabric according to an embodiment of the present invention.
FIG. 6 is an image obtained by observing a cloth for a cleaning mop according to an embodiment of the present invention with a contact microscope.
7 and 8 are reference views for explaining an experimental example according to an aspect of the present invention.

Hereinafter, the present invention will be described.

1. Cleaning cloth for mop

The cleaning mop fabric (hereinafter referred to as "fabric") of the present invention includes a ground yarn and a pile yarn, which will be described with reference to FIG.

The base fabric 10 included in the fabric of the present invention is a base fabric for forming the pile fabric 20. The yarn used to form such a base structure is not particularly limited, but polyester yarn is preferable.

The file organization 20 included in the raw fabric of the present invention is a structure in which the unit bodies U including the first file 21 and the second file 22 are arranged in a line on the base structure 10. Specifically, the file organization 20 is one in which one unit U including the first file 21 and the second file 22 is repeatedly arranged in the longitudinal direction or the transverse direction of the base tissue 10.

The first file 21 included in the unit body U is composed of a first yarn. Here, the first yarn is very thin microfiber. Since such a microfiber is excellent in absorbency, gloss and scrubbing property, the first pile 21 made of a microfine first yarn can easily wipe contaminants having small liquid or small particles during cleaning, Can be given.

The thickness of the microfine first yarn is not particularly limited, but is preferably 1 denier or less, preferably 0.01 denier to 1 denier, and more preferably 0.1 denier or 0.5 denier. Also, the yarn usable as the first yarn is not particularly limited, but may be selected from the group consisting of polyester yarn, copolyester yarn, polyamide yarn and polyethylene yarn It is preferable to use at least one species.

Specifically, the first yarn may be a polyester / polyamide conjugate yarn, a polyethylene / polyamide synthetical yarn, or a polyester / copolyester yarn, a polyester yarn, a polyamide yarn or a polyethylene yarn.

The second pile 22 included in the unit U is composed of a second pile having a larger thickness than the first pile. As described above, the second pile 22 made of a second yarn having a larger thickness than the first yarn can easily wipe (sweep) contaminants having large particles (e.g., cake crumbs, hair, etc.) at the time of cleaning.

Also, since the second yarn has high strength and elasticity, it is possible to minimize the entanglement or aggregation of the first yarn. That is, when the fabric is cleaned with the fabric including the first filament only, the first filament having low strength and elasticity due to the pressure applied at the time of cleaning is clumped or tangled and the cleaning efficiency deteriorates with time. However, since the second filament yarn having high strength and high elasticity is mixed in the pile fabric 20, the pressure applied to the first filament yarn during the cleaning process can be reduced, so that the first filament yarn can be prevented from being bundled or entangled.

The thickness of the second yarn constituting the second file 22 is not particularly limited, but is preferably 5 denier or more, specifically 10 denier to 50 denier, and more preferably 15 denier to 30 denier. The yarn usable as the second yarn is not particularly limited as long as it is known in the art, but it is preferable to use one or more yarns selected from the group consisting of polyester yarn, polyamide yarn and polyethylene yarn .

On the other hand, the ratio of the first file 21 and the second file 22 constituting the unit U is not particularly limited, but it is 2: 1 in view of the cleaning property and glossiness during cleaning and the quick drying property of the fabric after washing desirable. This means that the first file 21 and the second file 22 are mixed (existed) in a ratio of 2: 1 in one unit U, that is, a ratio of 2: 1 . ≪ / RTI >

The shape of the first and second files 21 and 22 constituting the unit U is not particularly limited. However, it is preferable that the shape of the first file 21 and the second file 22 is a cut pile so as to increase the surface area of the fabric and improve the scratch resistance. The length of the second file 22 is longer than the length of the first file 21 or the length of the first file 21 and the length of the second file 22 are not particularly limited, And the length of the first file 21 are equal to each other.

A plurality of file structures 20 may be provided in one or more, preferably a plurality of, file structures 20 in which the unit bodies U are arranged in a line on a base structure 10, . Specifically, as shown in FIG. 2, the first unit body U 1 forming one first file structure 20a is staggered with the second unit body U 2 of the adjacent second file structure 20b have. When the plurality of file structures 20a and 20b are staggered, the dense file structure 20 can be formed, thereby improving the cleaning property and the glossiness during cleaning.

In addition, the arrangement of the first file 21 and the second file 22 in the plurality of unit bodies U constituting the file organization 20 is not particularly limited, but the same arrangement may be repeated or the symmetrical arrangement may be repeated. More specifically, as shown in FIG. 2, the first unit bodies U 1 constituting the first file organization 20a are continuously and repeatedly arranged in the same manner, or the first file organization 20a is arranged as shown in FIG. 3 The first 1a unit U 1a and the first 1b unit U 1b may be arranged symmetrically with respect to each other.

The coupling structure of the base structure 10 and the pile structure 20 described above is not particularly limited, but it is preferable that the base structure 10 surrounds the lower end of the unit U forming the pile structure 20 . That is, as shown in FIG. 4, the base fabric of the present invention has a basic structure in which the lower ends of the two unit bodies U are wrapped around the base fabric 10, and these basic structures are repeatedly connected. The first file 21 and the second file 22 included in the unit U are fixed to the base structure 10 when the base structure 10 surrounds the lower end of the unit U, It is possible to minimize the escape of the second file 21 and the second file 22 from the base tissue 10. That is, it is possible to minimize the dropout of the file organization 20.

2. Manufacturing method of cleaning cloth for mop

The cleaning mop fabric of the present invention is manufactured through the following steps.

First, a base yarn, a first yarn and a second yarn are prepared.

Next, the prepared first yarns and second yarns are applied to a high pile circular knitting machine to knit a plurality of loop files. Here, the first and second yarns constituting the file are the same as those described above, and therefore, the description will be omitted.

On the other hand, the mixing ratio of the first yarn and the second yarn is not particularly limited, but is preferably a ratio of 2: 1. Specifically, the loop file is knitted with a mixed yarn in which two yarns of the first yarn and one yarn of the second yarn are mixed. When the mixing ratio of the first yarn and the second yarn is 2: 1, the total denier of the first yarn becomes equal to the total denier of the second yarn, Even if the same yarn is applied to the first yarn having a smaller thickness than the second yarn, the first yarn can be held without breaking.

Thereafter, the base of the knitted loop file is wrapped around the base yarn to form a base structure for fixing the loop file, and the loop file is cut with a knife of the file production knitting machine to form a file structure (see Fig. 5).

3. Cleaning mop

The present invention provides a cleaning mop including the above described cleaning mop fabric. The type of the cleaning mop is not particularly limited, but may be a hand mop using the mop made by cutting the fabric of the present invention as it is, or a mop with a mop made of the fabric of the present invention fixed to the head.

Here, considering the convenience of use and workability in cleaning, the cleaning mop of the present invention is preferably a mop. On the other hand, the method of fixing the mop to the head of the mop is not particularly limited as long as it is a method known in the art (for example, a method of fixing the mop by applying a velcro or a string to the head, And the like)

Hereinafter, the present invention will be described in detail with reference to examples. However, the following examples are illustrative of the present invention, and the present invention is not limited by the following examples.

[ Example  One]

The knitting machine was a bore knitting machine manufactured by Daeheung Machine. (150/72, 18 * 8/72 after splitting) made of synthetic false-twist yarn (trade name 'PN', polyester / nylon, The loop file was knitted with a mixed yarn in which the second yarn (300/10) was mixed, and the lower end of the loop file was fixed to the base yarn made of the polyester twist yarn (150/48) provided by Huvis. A loop file knitted with a knife mounted on a bore circular knitting machine was cut to form a file structure having a length of 7 mm to prepare a cleaning mop fabric. As a result of checking the surface of the manufactured cleaning mop with a contact microscope, it was confirmed that it has a dense pile structure (see FIG. 6).

[ Comparative Example  One]

The knitting machine was a warp knitting machine of Karl Meyer. The fabric was made by using a base fabric made of polyester warp yarn (150/48) of Huvis, and a synthetic yarn ('NP' 150/72) made of Huvis, as a loop filament yarn. Loop piles were formed at intervals of 0.5 cm when weaving, so that stripe patterns were displayed as a whole.

[ Comparative Example  2]

Clamborn's catck mop fabric (the fabric was made from a covering yarn made by covering microfiber yarn on the center yarn) was applied.

[ Experimental Example ]

The fabric for the cleaning mop of Example 1 and Comparative Examples 1 and 2 was evaluated by the following method, and the results are shown in Table 1 below.

One. Scrub ( Scrubbing )

A 2.5 cm x 5 cm glass panel was coated with insoluble ink (High insoluble ink) and dried for 10 minutes. Each fabric was fixed on a scrubbing machine (3M), and the ink-coated panel was wiped with 20 repetitive movements. After wiping 20 times, the area of the wiped ink was visually confirmed and measured (see Fig. 7).

2. Traction ( Drag force )

A universal testing machine was used to evaluate the traction force. At this time, the speed of the crosshead was 1 m / min, the sled weight was 340 g, and the size was 5 cm × 7.5 cm.

3. Gloss recovery rate (%)

Before and after polish of the 2 cm x 5 cm stainless steel (SUS) panel was polished with each fabric, the gloss recovery rate was calculated by the following equation after being evaluated with a gloss meter. The condition of wiping the panel was 1cc of corn oil dropped on the panel and then wiped with 5 times reciprocating motion using a scrubbing machine.

* Gloss recovery (%) = {(gloss before polishing, 60 °) - (gloss after polishing, 60 °)} / (gloss before polishing, 60 °) × 100

4. Hair collection rate ( Hair pickup )

The hair was sprayed on a vinyl floor of 60cm × 200cm size, each fabric was wiped with a fixed plunger, and the number of hair collected on the fabric was measured, and the collection rate was calculated by the following formula. Twenty hair samples of 10 cm long hair were used for the hair, and the fabric was wiped with a Scotch-brite (TM) plunger by zigzag.

* Collection rate (%) = (Number of scattered hair - Number of hair key not collected) / (Number of scattered hair) × 100

5. Cleanliness

Each of the fabrics after the scratch evaluation was washed with water without detergent and then dried to confirm the degree of removal of the ink (see FIG. 8).

Example 1 Comparative Example 1 Comparative Example 2 Cleanliness (%) 92 51 86 Traction (kgf) 0.9 1.2 0.8 Gloss recovery (%) 98 100 92 Hair collection rate (%) 100 50 90

As shown in Table 1, Example 1, which is the fabric of the present invention, shows superior abrasion resistance and hair collection rate than Comparative Examples 1 and 2, and also has the same pulling force and gloss recovery rate.

10: Base Organization
20: File Organization
21: First file
22: Second file
U: Unit

Claims (11)

Base organization; And
A cleaning mop fabric comprising at least one file structure in which a unitary body including a first file made up of a first yarn and a second file made up of a second yarn having a larger thickness than the first yarn is arranged in a line on the base structure, . The method according to claim 1,
Wherein the first file and the second file are cut files. The method according to claim 1,
Wherein the length of the second file is longer than or equal to the length of the first file. The method according to claim 1,
Wherein a plurality of the file organizations are provided, and the unit bodies forming the file organization and the unit bodies forming the file organization adjacent to each other are staggered from each other. The method according to claim 1,
Wherein the base tissue surrounds the lower end of the unit body. The method according to claim 1,
Wherein the thickness of the first yarn is less than or equal to 1 denier. The method according to claim 1,
And the thickness of the second yarn is 10 denier or more. The method according to claim 1,
Wherein the first yarn is at least one selected from the group consisting of polyester yarn, copolyester yarn, polyamide yarn and polyethylene yarn. The method according to claim 1,
Wherein the second yarn is at least one selected from the group consisting of polyester yarn, polyamide yarn and polyethylene yarn. a) preparing a base yarn, a first yarn and a second yarn;
b) knitting a loop file into the first yarn and the second yarn;
c) forming a base structure for holding the loop file by wrapping the lower end of the loop file with the base yarn; And
d) cutting said loop file to form a file structure. A cleaning mop comprising the cleaning mop fabric of any one of claims 1 to 9.
KR20130081950A 2013-07-12 2013-07-12 Fabric for cleaning mop and manufacturing method of the same KR20150007663A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102010829B1 (en) * 2019-03-11 2019-08-14 (주)대고 Cleaning pad for cleaner using water or liquid cleaning solvent

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102010829B1 (en) * 2019-03-11 2019-08-14 (주)대고 Cleaning pad for cleaner using water or liquid cleaning solvent

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